When they go out to the outer court, to the people, they are to take off the garments in which they have ministered, leave them in the holy chambers, and dress in other clothes so that they do not transmit holiness to the people with their garments.
God's priests must be regulars, not seculars; and therefore here are rules laid down for them to govern themselves by and due encouragement given them to live up to those rules. Directions are here given, I. Concerning their clothes; they must wear linen garments when they went in to minister or do any service in the inner court, or in the sanctuary, and nothing that...
Commenting on Ezekiel 44:17-31
And when they go forth into the utter court,.... Out of the inner court where they minister, when they have done their service: even into the utter court to the people; out of the church into the world, where the people are, doing their business, whether good men or bad: they shall put off their garments wherein they ministered, and lay them in the holy...
not sanctify the people with their garments--namely, those peculiarly priestly vestments in which they ministered in the sanctuary.